@font-face {
  font-family: 'Gosuha Sans';
  src: url('/fonts/Microsoft%20Sans%20Serif.ttf') format('truetype');
  font-display: swap;
}

:root {
  --bg: #0d1220;
  --bg-soft: rgba(12, 18, 32, 0.7);
  --card: rgba(18, 24, 43, 0.78);
  --border: rgba(255, 255, 255, 0.1);
  --text: #f3f6ff;
  --muted: rgba(243, 246, 255, 0.7);
  --accent: #71e1c3;
  --accent-2: #ffb86b;
  --danger: #ff7a93;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --signature-line-width: 4cm;
  --signature-line-thickness: 0.3mm;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Gosuha Sans', 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(113, 225, 195, 0.14), transparent 28%),
    radial-gradient(circle at right center, rgba(255, 184, 107, 0.14), transparent 24%),
    linear-gradient(135deg, #090d18, #11182c 48%, #0d1220);
}

button, input, textarea, select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  position: relative;
  overflow: hidden;
  max-width: 1680px;
  margin: 0 auto;
  padding: 20px 14px 40px;
}

.ambient {
  position: fixed;
  inset: auto;
  width: 32rem;
  height: 32rem;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.45;
  pointer-events: none;
}

.ambient-a {
  left: -8rem;
  top: -10rem;
  background: rgba(113, 225, 195, 0.3);
}

.ambient-b {
  right: -10rem;
  bottom: -8rem;
  background: rgba(255, 184, 107, 0.22);
}

.card {
  border: 1px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(18px);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.card,
.mini-card {
  display: grid;
  gap: 18px;
  align-content: start;
}

.hero {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  align-items: start;
  padding: 20px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
}

h1, h2, p {
  margin: 0;
}

h1 {
  font-size: clamp(34px, 4vw, 60px);
  line-height: 1.02;
  max-width: 14ch;
}

h2 {
  font-size: 24px;
  line-height: 1.1;
}

.lede {
  margin-top: 12px;
  max-width: 68ch;
  color: var(--muted);
  line-height: 1.6;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
}

.pill,
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}

.stack {
  display: grid;
  gap: 22px;
}

.card,
.mini-card {
  padding: 16px;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 0;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.field {
  display: grid;
  min-width: 0;
  gap: 8px;
  color: var(--muted);
}

.field--wide {
  grid-column: 1 / -1;
}

.field input,
.field textarea,
.field select {
  box-sizing: border-box;
  min-width: 0;
  width: 100%;
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(6, 10, 19, 0.56);
  color: var(--text);
  outline: none;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.requisites-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
  margin-bottom: 8px;
}

.requisites-list {
  min-width: 0;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(113, 225, 195, 0.65);
  box-shadow: 0 0 0 3px rgba(113, 225, 195, 0.15);
}

.field input[readonly],
.field textarea[readonly] {
  opacity: 0.92;
  cursor: default;
}

.help,
.note,
.empty,
.collection-item span {
  color: var(--muted);
}

.toolbar,
.row-actions,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.toolbar {
  margin-bottom: 0;
}

.document-filter {
  min-width: 190px;
  padding: 11px 13px;
  border: 1px solid rgba(113, 225, 195, 0.28);
  border-radius: 14px;
  background: rgba(6, 10, 19, 0.62);
  color: var(--text);
  outline: none;
  color-scheme: dark;
}

.document-filter:focus {
  border-color: rgba(113, 225, 195, 0.7);
  box-shadow: 0 0 0 3px rgba(113, 225, 195, 0.13);
}

button {
  cursor: pointer;
}

.primary,
.ghost,
.chip {
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.primary {
  border: 1px solid rgba(113, 225, 195, 0.6);
  background: linear-gradient(135deg, rgba(113, 225, 195, 0.18), rgba(113, 225, 195, 0.08));
  color: var(--text);
  padding: 13px 18px;
  border-radius: 16px;
}

.primary:hover,
.ghost:hover,
.chip:hover {
  transform: translateY(-1px);
}

.primary--wide {
  width: 100%;
}

.ghost {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 14px;
}

.danger {
  border-color: rgba(255, 122, 147, 0.34);
  color: var(--danger);
}

.chip--active {
  border-color: rgba(255, 184, 107, 0.7);
  background: rgba(255, 184, 107, 0.12);
}

.card--highlight {
  border-color: rgba(255, 184, 107, 0.22);
}

.mini-card {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.mini-card__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.collection-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.collection-item {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.collection-item--active {
  border-color: rgba(113, 225, 195, 0.65);
  background: rgba(113, 225, 195, 0.12);
}

@media (min-width: 900px) {
  .shell {
    padding: 32px 20px 56px;
  }

  .hero {
    padding: 28px;
  }

  .card,
  .mini-card {
    padding: 20px;
  }
}

.generated-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.generated-link {
  border: 1px solid rgba(113, 225, 195, 0.35);
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(113, 225, 195, 0.08);
}

.media-upload-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  margin-top: 10px;
}

.media-preview-stage {
  position: relative;
  width: min(100%, 420px);
  height: 120px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px dashed rgba(255, 255, 255, 0.24);
  background: rgba(6, 10, 19, 0.45);
  touch-action: none;
}

.media-preview-stage img {
  position: absolute;
  left: 50%;
  top: 50%;
  max-width: none;
  max-height: none;
  transform-origin: center;
  object-fit: contain;
  cursor: move;
  z-index: 1;
}

.media-preview-line {
  position: absolute;
  left: calc(50% - 4cm);
  top: 68%;
  width: var(--signature-line-width);
  height: var(--signature-line-thickness);
  background: #000;
  z-index: 0;
}

.media-upload-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.media-meta {
  color: var(--muted);
  font-size: 12px;
}

.empty {
  margin-top: 8px;
}

@media (max-width: 1200px) {
  .layout,
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .shell {
    padding: 18px 12px 40px;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .requisites-row {
    grid-template-columns: 1fr;
  }

  .collection-item,
  .mini-card__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .primary--wide {
    width: 100%;
  }
}

.media-control {
  padding: 8px 10px;
  font-size: 12px;
}

.media-editor-canvas {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: auto;
  cursor: move;
}

.image-position-box {
  display: grid;
  gap: 0.35rem;
  min-width: 15rem;
}

.image-position-values {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.image-position-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.generate-action {
  border-color: rgba(255, 184, 107, 0.95);
  background: linear-gradient(135deg, rgba(255, 184, 107, 0.34), rgba(255, 122, 147, 0.18));
  box-shadow: 0 8px 22px rgba(255, 184, 107, 0.14);
}

.image-position-preview {
  position: relative;
  display: block;
  width: 50%;
  min-height: 480px;
  margin-bottom: 480px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.35);
  transform: scale(2);
  transform-origin: top left;
}

.image-position-preview img {
  position: absolute;
  left: calc(50% - 4cm);
  top: calc(50% + var(--signature-line-thickness));
  z-index: 1;
  object-fit: contain;
  max-width: 360px;
  max-height: 220px;
  transform-origin: top left;
}

.image-position-preview .image-position-background {
  z-index: 1;
}

.image-position-line {
  position: absolute;
  z-index: 0;
  left: calc(50% - 4cm);
  top: 50%;
  width: var(--signature-line-width);
  height: var(--signature-line-thickness);
  background: #000;
  transform-origin: left center;
}

.image-position-panel {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}